Divide X³ + 3x²−4x −12 by x +3. Choose any method​

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Percent increase and decrease. original number: 45 new number: 18